Material carrying mechanical arm capable of rotating and displacing and working method thereof

Abstract

The invention discloses a material carrying mechanical arm capable of rotating and displacing. The mechanical arm comprises a base, a lifting stand column, a transverse moving mechanism, a mechanicalarm, a connecting piece and a material taking mechanical claw, wherein the lifting stand column is fixed on the base through a rotating disc, the transverse moving mechanism is arranged on the liftingstand column, the lifting stand column comprises a lifting air cylinder and a supporting stand column, and the bottom of the lifting air cylinder is arranged on the rotating disc; and the mechanicalarm comprises a first mechanical arm, a second mechanical arm and a third mechanical arm, wherein the third mechanical arm is connected with the material taking mechanical claw through the connectingpiece, a first hydraulic cylinder is connected between the first mechanical arm and the second mechanical arm, a second hydraulic cylinder is arranged between the second mechanical arm and the third mechanical arm, and a third hydraulic cylinder is arranged between the third mechanical arm and the material taking mechanical claw. Through the cooperation and use of the lifting stand column, the transverse moving mechanism and the rotating disc, all-directional work of the material taking mechanical claw can be controlled, so that the automation degree in the production process is improved, manual operation of people in a dangerous environment is replaced, the working condition is improved, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a rotary displacement material handling mechanical arm and a working method thereof. Background technique [0002] With the rapid development of modern industry, industrial equipment is becoming more and more intelligent and efficient. A large number of mechanical arm devices are used in some assembly line operations. The mechanical arm device is a high-precision reclaiming mechanical claw for mass production. Can improve production efficiency. It can be widely used in dispensing, parts placement, screw locking, circuit cutting, etc., and has a wide range of applications. As robotic equipment is more and more widely used in industrial production, various types of robotic equipment have emerged as the times require. In the flexible manufacturing automation production line of medium and small batch production, it is often necessary to move the workpiece between the two wor...

AI Technical Summary

Problems solved by technology

It can be widely used in dispensing, parts placement, screw locking, circuit cutting, etc., and has a wide range of applications. As robotic equipment is more and more widely used in industrial production, various types of robotic equipment have emerged as the times require. In the flexible manufacturing automation production line of medium and small batch production, it is often necessary to move the workpiece between the two workbenches, and the reclaiming mechanical claw has been widely used due to its high positioning accuracy, stable working performance, flexible and diverse structure, and so on. The reclaiming mechanical claw arm on the market is used in combination with the reclaiming mechanical claw to imitate certain movement functions of the human hand and arm, and is used to grab, carry objects or operate tools according to a fixed program. It can replace the heavy labor of people. In order to realize the mechanization and automation of production, it can operate in a harmful environment to protect personal safety. However, the existing retrieving mechanical claws can only grab items at a fixed position, and the degree of intelligence is low. When the reclaiming mechanical claw is facing the position, the reclaiming mechanical claw is likely to fail to pick up the item or damage the item, and the use effect is not ideal

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